package basic;

/**
 * @author Cheng Jun
 * Description: 请输入描述
 * @version 1.0
 * @date 2021/9/11 16:48
 */
public class ParaExample {

    public static void main(String[] args) {
        Student student = new Student();
        String name = "cauchy";
        System.out.println(student);
        System.out.println(name);
        change(student, name);
        System.out.println(student);
        System.out.println(name);
    }

    private static void change(Student student, String name) {
        student = new Student();
        name = "CAUCHY";
        System.out.println(student);
        System.out.println(name);
    }


}

class Student {

}